}

func (c *connMgr) LatestConn() *ZtunnelConnection {
	c.mu.Lock()
	defer c.mu.Unlock()
	return c.latestConn
}

func (c *connMgr) deleteConn(conn *ZtunnelConnection) {
	log.Debug("ztunnel disconnected")
	c.mu.Lock()
	defer c.mu.Unlock()
	delete(c.connectionSet, conn)
	if c.latestConn == conn {
		c.latestConn = nil
	}
	ztunnelConnected.RecordInt(int64(len(c.connectionSet)))
}

// this is used in tests

  in which there is no network connection, and providing a robust m2 service
  offering in such circumstances. Introduction of offline mode allows m2 to
  anticipate the inevitable network failures that accompany being physically
  disconnected from the network, and adjust it's behavior accordingly.

  It is more than simply understanding that m2 cannot go and check for the
  latest version of some snapshot artifact. If m2 is offline, SCM operations

     * 
     * If enabled, SmbFile instances starting with their first use will hold a reference to their tree.
     * This means that trees/sessions/connections won't be idle-disconnected even if there are no other active
     * references (currently executing code, file descriptors).
     * 
     * Depending on the usage scenario, this may have some benefit as there won't be any delays for restablishing these

			if !xnet.IsNetworkOrHostDown(err, true) { // do not need to log disconnected clients
				storageLogIf(r.Context(), err)
			}
			if err == nil || !errors.Is(err, xhttp.ErrNotImplemented) {
				return
			}
		}
	} // Fallback to regular copy

	_, err = xioutil.Copy(w, rc)
	if !xnet.IsNetworkOrHostDown(err, true) { // do not need to log disconnected clients
		storageLogIf(r.Context(), err)
	}
}

	return client.endpoint.PoolIdx, client.endpoint.SetIdx, client.endpoint.DiskIdx
}

// Wrapper to restClient.Call to handle network errors, in case of network error the connection is disconnected
// and a healthcheck routine gets invoked that would reconnect.
func (client *storageRESTClient) call(ctx context.Context, method string, values url.Values, body io.Reader, length int64) (io.ReadCloser, error) {

    addEdge(N1, N2, E12);
    assertThat(network.edges()).containsExactly(E12);
  }

  @Test
  public void edges_noEdges() {
    assertThat(network.edges()).isEmpty();
    // Network with no edges, given disconnected nodes
    addNode(N1);
    addNode(N2);
    assertThat(network.edges()).isEmpty();
  }

  @Test
  public void incidentEdges_oneEdge() {
    addEdge(N1, N2, E12);

    addEdge(N1, N2, E12);
    assertThat(network.edges()).containsExactly(E12);
  }

  @Test
  public void edges_noEdges() {
    assertThat(network.edges()).isEmpty();
    // Network with no edges, given disconnected nodes
    addNode(N1);
    addNode(N2);
    assertThat(network.edges()).isEmpty();
  }

  @Test
  public void incidentEdges_oneEdge() {
    addEdge(N1, N2, E12);

essionEvent.class package org.apache.maven.wagon.events; public synchronized class SessionEvent extends WagonEvent { public static final int SESSION_CLOSED = 1; public static final int SESSION_DISCONNECTING = 2; public static final int SESSION_DISCONNECTED = 3; public static final int SESSION_CONNECTION_REFUSED = 4; public static final int SESSION_OPENING = 5; public static final int SESSION_OPENED = 6; public static final int SESSION_LOGGED_IN = 7; public static final int SESSION_LOGGED_OFF = 8;...

			// An in-quorum errFileNotFound means that client stream
			// prematurely closed and we do not find any xl.meta or
			// part.1's - in such a scenario we must return as if client
			// disconnected. This means that erasure.Encode() CreateFile()
			// did not do anything.
			return pi, IncompleteBody{Bucket: bucket, Object: object}
		}

		return pi, toObjectErr(err, minioMetaMultipartBucket, partPath)
	}

essionEvent.class package org.apache.maven.wagon.events; public synchronized class SessionEvent extends WagonEvent { public static final int SESSION_CLOSED = 1; public static final int SESSION_DISCONNECTING = 2; public static final int SESSION_DISCONNECTED = 3; public static final int SESSION_CONNECTION_REFUSED = 4; public static final int SESSION_OPENING = 5; public static final int SESSION_OPENED = 6; public static final int SESSION_LOGGED_IN = 7; public static final int SESSION_LOGGED_OFF = 8;...